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Ac Moulded Case Circuit Breaker
Case Moulded Dc Breaker Circuit
Yuming Electric Co., Ltd

LEADING PRODUCTS

    ABOUT US

Established on 29th January 2013, Yuming Electric Co., Ltd. is an upgraded enterprise of Jialing Electric Co., Ltd. after more than 23 years, and is a modern enterprise specializing in the design, manufacture, sales and customization of low-voltage electrical appliances, with a production floor area of 10,000m². The company mainly produces moulded case circuit breakers, earth leakage circuit breakers, electronic circuit breakers and other series of copper and iron parts as well as finished switches. 
Since its establishment, it has always abided by the quality policy of "technological innovation to improve quality, quality system to stabilize quality, quality service to achieve quality", invested in intelligent production equipment and strict implementation of the quality management system (ISO90001), with experienced professional technical team innovation and development as the main focus, supplemented by advanced production equipment and testing equipment, to ensure stable and high quality products, which are widely used in electric power, machinery, metallurgy, petrochemical, construction and other fields.

LATEST INDUSTRY NEWS

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M3 Moulded Case Circuit Breaker

M3 series moulded case circuit breakers are suitable for infrequent conversion and infrequent starting of motors in circuits with AC 50/60Hz, their rated insulation voltage up to 1000V, rated working voltage 415/690V and rated working current up to 8OOA (Inm≤40OA and below).The M3 MCCB has the funct

2023-05-11
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2023-05-11
M3 Moulded Case Circuit Breaker

M3 series moulded case circuit breakers are suitable for infrequent conversion and infrequent starting of motors in circuits with AC 50/60Hz, their rated insulation voltage up to 1000V, rated working voltage 415/690V and rated working current up to 8OOA (Inm≤40OA and below).The M3 MCCB has the funct

READ MORE
DC Moulded Case Circuit Breaker

How do DC circuit breakers work?DC circuit breakers work in the same way as AC circuit breakers, with thermal and magnetic protection. The thermal protection trips the breaker when the current exceeds the rated value. When the current generates more heat, the bimetallic contacts heat up and expand.

2023-05-12
灰蓝黑白色简约科技通用活动封面.png
2023-05-12
DC Moulded Case Circuit Breaker

How do DC circuit breakers work?DC circuit breakers work in the same way as AC circuit breakers, with thermal and magnetic protection. The thermal protection trips the breaker when the current exceeds the rated value. When the current generates more heat, the bimetallic contacts heat up and expand.

READ MORE
Introducing the DC Moulded Case Circuit Breaker

As the demand for reliable and efficient power distribution systems continues to grow, the need for high-quality circuit breakers is more important than ever. That's why we are proud to introduce our new DC Plastic Case Circuit Breaker, which is designed to meet the needs of a wide range of applicat

2023-03-24
DC MCCB.jpg
2023-03-24
Introducing the DC Moulded Case Circuit Breaker

As the demand for reliable and efficient power distribution systems continues to grow, the need for high-quality circuit breakers is more important than ever. That's why we are proud to introduce our new DC Plastic Case Circuit Breaker, which is designed to meet the needs of a wide range of applicat

READ MORE
YUMONN Air Circuit Breaker Advantages

Air circuit breaker is a circuit breaker for the purpose of protecting low voltage circuit, mainly for energizing and cutting off high current. It is used as the master of a factory and building, and as a main circuit breaker of a ship, and it is possible to attach various accessories according to t

2023-03-25
ACB.jpg
2023-03-25
YUMONN Air Circuit Breaker Advantages

Air circuit breaker is a circuit breaker for the purpose of protecting low voltage circuit, mainly for energizing and cutting off high current. It is used as the master of a factory and building, and as a main circuit breaker of a ship, and it is possible to attach various accessories according to t

READ MORE
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